forked from Mirrors/btrfs-progs
d73427b76d
There is one report of compressed extent happens in btrfs, but has no csum and then leads to possible decompress error screwing up kernel memory. Although it's a kernel bug, and won't cause problem until compressed data get corrupted, let's catch such problem in advance. This patch will catch any unexpected compressed extent with: 1) 0 or less than expected csum 2) nodatasum flag set in the inode item This is for original mode. Reported-by: James Harvey <jamespharvey20@gmail.com> Signed-off-by: Qu Wenruo <wqu@suse.com> Signed-off-by: David Sterba <dsterba@suse.com> |
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| .. | ||
| main.c | ||
| mode-common.c | ||
| mode-common.h | ||
| mode-lowmem.c | ||
| mode-lowmem.h | ||
| mode-original.h | ||